/*
 * Copyright 2011 Romain Gilles
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jvdb;

import java.sql.Connection;
import java.sql.Driver;
import java.sql.SQLException;
import java.util.Properties;

/**
 * Created by IntelliJ IDEA.
 * User: romain.gilles
 * Date: 1/12/11
 * Time: 11:15 PM
 * To change this template use File | Settings | File Templates.
 */
abstract class AbstractConnectionFactory implements ConnectionFactory {

    AbstractConnectionFactory() {
    }

    final Connection connect(Driver driver, String url, Properties info)
            throws SQLException {
        return driver.connect(url, info);
    }

    public final Connection create(java.sql.Driver driver, String url, Properties info) throws SQLException {
        Connection result = connect(driver, url, info);
        if (result != null) {
            result = newWrapper(result, info);
        }
        return result;
    }

    abstract Connection newWrapper(Connection delegate, Properties info);

    static ConnectionFactory newInstance() {
        return Mode.getMode().newConnectionFactory();
    }
}